Desdemona

00666, 1908 OG, 1908OG, J08O00G

All data for this body: [vot]

MPC data
Name (number) Desdemona (666)
a 2.59465
e 0.23638
i / sin(i) 7.5818 / 0.13194
q 1.98133
Q 3.20798
ω 174.1061
Node 215.2900
m 297.8255
n 0.2358
Epoch 2460800.5
nobs 8309
nopp 43
Years observed 1908-2025
rms 0.51
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.593
ep 0.216
sin(ip) 0.137
G 0.150
H 10.710
Mass
D 31.21 0.106
pV 0.107 0.0055
Value
Rotational Period 14.600
Period quality 3
Spectral Class D
Spectral Class Score 10.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5931 0.2163 0.1369 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
24.37 4.870 4.870 Ali-Lagoa 2018A&A...612A..85A NEATM
24.93 1.490 1.490 Ryan&Woodward 2010AJ....140..933R IRAS-STM
25.46 6.220 6.220 Masiero 2020PSJ.....1....5M NEATM
25.96 0.570 0.570 Masiero 2014ApJ...791..121M NEATM
27.04 1.000 1.000 Tedesco 2002AJ....123.1056T STM
27.37 0.710 0.710 Usui 2011PASJ...63.1117U NEATM
29.08 5.820 5.820 Ali-Lagoa 2018A&A...612A..85A NEATM
29.39 5.880 5.880 Ali-Lagoa 2018A&A...612A..85A NEATM
29.98 7.900 7.900 Masiero 2020PSJ.....1....5M NEATM
31.39 3.666 3.666 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
31.48 0.116 0.116 Masiero 2011ApJ...741...68M NEATM
32.74 0.370 0.370 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.087 0.0143 0.0143 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.095 0.0150 0.0150 Masiero 2012ApJ...759L...8M NEATM
0.103 0.0207 0.0207 Masiero 2011ApJ...741...68M NEATM
0.105 0.0080 0.0080 Tedesco 2002AJ....123.1056T STM
0.107 0.0640 0.0640 Masiero 2020PSJ.....1....5M NEATM
0.127 0.0510 0.0510 Ali-Lagoa 2018A&A...612A..85A NEATM
0.128 0.0153 0.0153 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.129 0.0520 0.0520 Ali-Lagoa 2018A&A...612A..85A NEATM
0.130 0.0780 0.0780 Masiero 2020PSJ.....1....5M NEATM
0.184 0.0740 0.0740 Ali-Lagoa 2018A&A...612A..85A NEATM
0.270 0.0500 0.0500 Masiero 2014ApJ...791..121M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.71 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
14.596 2 Synodic Colazo 2022MPBu...49..125C Lightcurve
14.5995 2 Synodic Pal 2020ApJS..247...26P Lightcurve
14.607 2+ Synodic Marciniak 2015P&SS..118..256M Lightcurve
14.608 2 Sidereal Durech 2020A&A...643A..59D Model
14.608 3 Synodic Polakis 2022MPBu...49..131P Lightcurve
14.612 2+ Synodic Dose 2022MPBu...49...44D Lightcurve
14.6148 3 Synodic Wilawer 2022MNRAS.513.3242W Lightcurve
14.7686 2 Synodic Wilawer 2022MNRAS.513.3242W Lightcurve
15.45 2 Synodic Stephens 2001MPBu...28...28S Lightcurve
9.6 1+ Synodic Behrend LCDB Lightcurve
9.6 2- Synodic Behrend LCDB Lightcurve
9.6 2- Synodic Behrend LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D Bus VIS Lazzaro 2004Icar..172..179L SPEC
D Tholen VIS Lazzaro 2004Icar..172..179L SPEC
L 0.180 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S M 0.610000 0.270000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC